Brake Light On problems of the 2018 Mazda CX-5

While driving on a city street and there is a car stopped in front, I will start to brake lightly and then increase braking if needed. Three times the car has stopped itself with Mazda's "Smart city brake" feature. I had space to stop in time, but the car's scb takes over and violently brakes the car to a stop an increases the chance of a rear end collision from a car following me. This has happened 3 times. Every time I had control and could stop in time and the vehicle's algorithm says too close and stops the car violently, even if I am applying the brakes already. Unacceptable to have the scb feature this sensitive, and should not brake more if the driver is already applying the brakes.